340.44% is the change from 136 to 599
Calculation steps:
[( 599 - 136 ) ÷ 136] x 100 = 340.44%
Formula
Percentage change = [(599 - 136) / 136] x 100
Subtract the new number by the original number
599 - 136 = 463
463 ÷ 136 = 3.4044117647058822
3.4044117647058822 x 100 = 340.44%